When news first broke that a foreign body, nicknamed Atlas, had drifted into our solar system from the deep unknown, the story ignited imaginations across the world. Unlike the countless comets and ...

Abstract: Staircase approximation in the simulation of the arbitrarily irregular surface will cause artificial interference of wavefield. The body-fit coordinate transformation can accurately simulate ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Body mass index, or BMI for short, is a measure of body weight based on your height. For decades, BMI has been a way to measure whether someone is at a healthy weight. In general, people are ...

At the heart of all lithium-ion batteries is a simple reaction: Lithium ions dissolved in an electrolyte solution ...

Rolling averages, also known as moving averages, are widely used statistical techniques aimed at smoothing out fluctuations in time-series data. By taking the average of a set number of data points ...

Abstract: Multiple-input, multiple-output (MIMO) radars can estimate radial velocities of moving objects, but not their tangential velocities. In this paper, we propose to exploit multi-bounce ...

Ever thought about celebrating your half birthday? It’s a fun way to mark the halfway point between your actual birthdays. Some people use this unique occasion to treat themselves, share quality time ...

The book is devoted to boundary value problems for general partial differential equations. Efficient methods of resolution of boundary value problems for elliptic equations, based on the theory of ...

Students share their average and not-so-average daily routines. By The Learning Network Jessica Grose, an Opinion writer, joins us for the month of October to discuss cultural trends among young ...

On top of drastic reductions in CO 2 emissions, removal and storage of atmospheric CO 2 on the order of 100–1,000 Gt over the 21st century is necessary to limit global warming below 2 °C (Rogelj et al ...